The idea behind this was that rather than hanging out in a stationary cage waiting for sharks to swim by, divers could follow the sharks in a (hopefully!) safe mobile cage and catch more action on camera.

I'd say this is truly the thrill seeker's vehicle! So what do you think? Would you take it for a spin? How about build one? All in all, it looks way easier than building a land vehicle. So, who's going to DIY one?